Notebook features AMD A12-9700P quad-core 2.5 GHz (3.4 GHz turbo) processor, 8GB DDR4 SDRAM expandable to 32GB and 1TB SATA 5400 RPM HDD.The Acer® Aspire E5-553-102Z notebook in obsidian black color, is a high performance device with power and versatility. This laptop with 15.6" HD LCD display supports a maximum resolution of up to 1366 x 768 pixels. This laptop works on 7th gen AMD A12-9700P quad core processor with 3.4 GHz turbo speed, which helps the user to run multiple instructions at the same time and increases the overall speed of programs. It has 2MB cache memory for high speed data access. The laptop has 8GB DDR4 SDRAM expandable to 32GB and 1TB SATA 5400 RPM HDD for improved performance and reliability. This 64-bit laptop works on Windows 10 Home operating system.